1997 GMC Suburban "replace third brake light" Questions

third brake light works but the right and left brake lights dont, already replaced all bulbs and brake light switch and checked all fuses One of two things cause this corroded or poor chassis earth at

third brake light comes on. What do I check next? Depending on the age of your vehicle you may have a problem with the bulb sockets. I am assuming that you have checked the bulbs. Remove the bulbs and

...third brake light comes on do not know way brake lights do not work. Also i have hitch but i disassemble hitch This is a well documented problem, replace the turn signal/multifunction switch to ...

...Third brake light works. Changed fuse, didn't fix it. Hazard lights work (they use same bulb as brake light) Any ideas? Replace the brake light switch located by the brake pedal. That will resolve ...

...replace one side tail light bulb, and re-check brake light function...these bulbs are multi functional...the brake switch located behind the brake pedal must be OK for the third brake light to remain ...

...THIRD BRAKE LIGHT WORKS 99 JEEP BRAKE LIGHTS WONT WORK..THIRD BRAKE LIGHT WORKS..FLASHERS WORK..TURNSIGNALS WORK, EVERYTHING ELSE WORKS...WHATS SHOULD I DO??? PLEASE HELP!!! on chrysler products the ...

...replace the unit, there is a relay for the third brake light and that is located on the glove box behind the panel that say's relays. There are three relays in there, the center is for the fuel pump ...

...third brake light requires a wire ribbon replacement, typically on bentley gt. It is quite the job since the light is installed at the factory before the rear window is put in, There is a procedure ...

...third brake light bulbs. I have tail lights, but when brakes are applied, nothing works but the third brake light bulbs. I replaced all four brake light bulbs, but still nothing. The circuit to the ...

third works and turn signals work replace the brake light switch mounted on the bracket by the brake pedal. You need to adjust it to operate correctly also. The third brake light works off a different